they make you feel sad then why are you bother about their feeling....cut them completely from call text whatsapp fb and other sources let them feel the sadness then only they will understand otherwise they will not feel damn about anything.....make your feeling a priority not others.....
show them you have guts to do anything and go o any level tben only they will be cautious and careful not to do bad to you
ok..but I don't want to have contact with them
sometimes cleaning of some mess is better than attaching ourselves to it.....some are meant to go away from our life and teach us lessons
u don't always have to do this unless u have a strong god damn reason because u are cutting a part of their life too , moreover don't feel entitled because u have a say to cut them off . stay humble kid